Hunter - 123200 - Nozzle Insertion Collar, Hold-Up Tool

Hi, thanks for your question. These Hunter 123200 Nozzle Insertion collars are sold each.

Yes, that's correct! You will most likely also want the Hunter Adjustment tool, found here: https://sprinklersupplystore.com/products/172000-hunter-adjustment-wrench The little knobby part opposite the metal hex section assists in pulling the riser up out of the housing. Once the riser is pulled up with the adjustment tool, you can slide the insertion tool in place to prevent the riser from retracting back into the housing.

Locate the point on the front of the nozzle opening where the right side of the spray pattern begins. Grasp and twist the riser assembly by using the ratcheting feature of the Pro Spray Sprinkler. Align the right side of the spray pattern to the desired point. Hold the perimeter of the nozzle with your fingers and turn the nozzle counterclockwise to increase the arc. To decrease the arc hold the perimeter of the nozzle and turn the top adjustment ring clockwise. The adjustable left edge of the spray pattern is marked with a raised dot on top of the nozzle’s arc adjusting ring. Hold both sides of the nozzle at a point below the top adjusting ring. Turn the top adjusting ring counterclockwise to increase the arc or clockwise to decrease the arc.